package com.ok.activity.service;

import com.ok.activity.domain.po.OkUseractivity;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 用户活动关系表 服务类
 * </p>
 *
 * @author lhw
 * @since 2024-04-29
 */
public interface IOkUseractivityService extends IService<OkUseractivity> {

    String join(Integer activityId);
}
